Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
TENNETEK INC
1785 SULLIVAN KNOWLES RD, SPARTA, TN, 38583
Parent company: NA
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases across all available years.
Full release table
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| Year | Copper compounds | Copper And Copper Compounds | Zinc compounds | Aluminum (fume or dust) | Total |
|---|---|---|---|---|---|
| 2024 | 547 | — | 174 | 100 | 821 |
| 2023 | 579 | — | 168 | 69 | 816 |
| 2022 | — | 491 | 179 | 106 | 776 |
| 2021 | 564 | — | 151 | 91 | 806 |
| 2020 | — | 555 | 150 | 66 | 771 |
| 2019 | 587 | — | 143 | 72 | 802 |
| 2018 | — | 787 | 94 | 250 | 1,131 |
| 2017 | 824 | — | 158 | 250 | 1,232 |
| 2016 | 750 | — | 250 | 250 | 1,250 |